Silicon carbide spiral nozzle has a fine atomization effect, silicon carbide spiral nozzle and optional flow range and spray Angle range is wide, widely used in engineering, silicon carbide spiral nozzle chemical stability, especially suitable for the chemical industry, choose a good silicon carbide spiral nozzle in order to better complete the work, improve work efficiency. However, what kind of silicon carbide spiral nozzle is appropriate? In order to ensure the quality of the use of the silicon carbide spiral nozzle, what matters should be paid attention to when installing the silicon carbide nozzle? With these questions, the following nozzle manufacturers briefly introduce how to choose the right silicon carbide spiral nozzle and installation methods and precautions.

First, the purchase of silicon carbide spiral nozzle points

 
1, silicon carbide nozzle should be selected from a small Angle, to the liquid column flow (that is, jet) is very good, which has a certain impact;
 
2, fan silicon carbide spiral nozzle is suitable for cleaning, degreasing, cooling and other aspects, conical nozzle is suitable for bleaching, surface, phosphating, humidification, dust removal and other aspects, to choose according to their own situation;
 
3. Taking the "H" type mixing nozzle (also known as Venturi nozzle) as an example, the tank liquid is mixed with the inlet liquid at a flow rate of 1:4 after a certain pressure, so as to achieve the effect of air-free mixing of the solute, thus preventing precipitation, because the agitation ensures the uniform mixing of the chemical solution;
 
4, the Silicon carbide spiral nozzle of degreasing and washing process, can choose a strong impact "V" type 60° jet nozzle, such silicon carbide spiral nozzle has a large impact force.
 
5. The Silicon carbide spiral nozzle of the phosphating process can choose a "Z" type centrifugal silicon carbide nozzle with good atomization, fine and uniform water particles and weak impact force, which has a dispersion and spray effect of liquid atomization.
 
Therefore, it is recommended to choose the silicon carbide spiral nozzle to combine their own needs, fully understand the silicon carbide nozzle after the purchase, the above is to provide you with information, hope to help you.
 
 
 

Second, the installation method of silicon carbide spiral nozzle

 
1, use a flat shovel to remove the cut within the next 10 cm range, so that the upper and lower outer diameters are roughly the same. After cleaning, wipe the interface and surrounding outer wall with a dry cloth to keep water away.
 
2, Silicon carbide spiral nozzle can use the old parts, fixed with thick wire, wire down through the silicon carbide spiral nozzle, wrap it, the two ends of the wire is fixed in the position of about 50 cm from the branch pipe outlet, too close to the nozzle is not strong, far waste wire. If the nozzle is on the side of the branch pipe, the distance is less than 50 cm, the wood can be supported in the middle of the wire and the nozzle pipe, so that the Angle between the wire and the nozzle at both ends of the nozzle is roughly the same, and the nozzle is avoided to one side.
 
3, the glue and a blending agent mix, stir, first brush the fixed nozzle interface up and down, and then begin to wrap the cloth, every few laps are to be coated with glue again, evenly spread. Cloth according to the need to wrap different turns, with narrow cloth, you can better wrap the inlet part, better fixed.
 
4, Use scissors to cut off the falling wool head, silicon carbide spiral nozzle fixed end, about three days, glue solidification. According to the temperature of the weather, the solidification time is not the same, the colder, the slower the solidification.
 
5, the fixation of the new silicon carbide spiral nozzle: thin wire (cloth) can be used to fix the new nozzle, directly from the nozzle branch pipe bypass, pull over the new nozzle, tie up, and then use wire to tie up the thin wire (cloth) on the water pipe, above and below, you can contact the nozzle with the water pipe, fixed up.


 

Third, silicon carbide spiral nozzle installation precautions

 
1, silicon carbide nozzle installation should be in the system pressure test, flushing qualified after.
 
2, silicon carbide nozzle installation when the use of special elbow, tee.
 
3, silicon carbide spiral nozzle installation, shall not disassemble, change the nozzle, and is strictly prohibited to add any decorative coating to the nozzle.